JPH0192257A - Resin composition - Google Patents
Resin compositionInfo
- Publication number
- JPH0192257A JPH0192257A JP25023287A JP25023287A JPH0192257A JP H0192257 A JPH0192257 A JP H0192257A JP 25023287 A JP25023287 A JP 25023287A JP 25023287 A JP25023287 A JP 25023287A JP H0192257 A JPH0192257 A JP H0192257A
- Authority
- JP
- Japan
- Prior art keywords
- vinyl chloride
- weather resistance
- resin composition
- blending
- resin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000011342 resin composition Substances 0.000 title claims abstract description 7
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000011347 resin Substances 0.000 claims abstract description 10
- 229920005989 resin Polymers 0.000 claims abstract description 10
- 150000001875 compounds Chemical class 0.000 claims abstract description 9
- 229910052791 calcium Inorganic materials 0.000 claims abstract description 4
- 125000003545 alkoxy group Chemical group 0.000 claims abstract description 3
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 3
- 229910052736 halogen Inorganic materials 0.000 claims abstract description 3
- 150000002367 halogens Chemical class 0.000 claims abstract description 3
- 229910052802 copper Inorganic materials 0.000 claims abstract 2
- 229910052759 nickel Inorganic materials 0.000 claims abstract 2
- 229910052725 zinc Inorganic materials 0.000 claims abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 claims description 2
- 150000002431 hydrogen Chemical class 0.000 claims description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims 1
- -1 ethylene, propylene, methacrylic acid Chemical class 0.000 abstract description 3
- 239000003112 inhibitor Substances 0.000 abstract description 3
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 abstract description 2
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 abstract description 2
- 229920001577 copolymer Polymers 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 229920000578 graft copolymer Polymers 0.000 abstract description 2
- 239000012760 heat stabilizer Substances 0.000 abstract description 2
- 239000004014 plasticizer Substances 0.000 abstract description 2
- 239000012744 reinforcing agent Substances 0.000 abstract description 2
- 229920002803 thermoplastic polyurethane Polymers 0.000 abstract description 2
- 238000002156 mixing Methods 0.000 abstract 2
- 238000004040 coloring Methods 0.000 abstract 1
- 229910019142 PO4 Inorganic materials 0.000 description 5
- 235000021317 phosphate Nutrition 0.000 description 5
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 5
- 239000006096 absorbing agent Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000003963 antioxidant agent Substances 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 239000006057 Non-nutritive feed additive Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000002981 blocking agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は、耐候性の優れた塩化ビニル系樹脂組成物に関
する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a vinyl chloride resin composition with excellent weather resistance.
塩化ビニル樹脂に代表される塩化ビニル系樹脂は、透明
性、強度、経済性等にすぐれる為、フィルムや、シート
、ホース等に使用されている。しかしながら、これらの
塩化ビニル系樹脂製品は、屋外などでの使用において、
太陽光線やほこり、酸素等の影響により、変色、硬化や
褐変劣化等のいわゆる耐候劣化を起こすことが知られて
いる。Vinyl chloride resins, represented by vinyl chloride resins, are used for films, sheets, hoses, etc. because they have excellent transparency, strength, economic efficiency, etc. However, when using these vinyl chloride resin products outdoors,
It is known that under the influence of sunlight, dust, oxygen, etc., so-called weather resistance deterioration such as discoloration, hardening, and browning deterioration occurs.
従来よりこのような耐候性の改良剤として、有機酸の金
属塩、紫外線吸収剤、酸化防止剤、有機リン酸エステル
、有機面リン酸エステル等が使用されているが、これら
の化合物ではいまだに十分ではなく、より効果的な耐候
性改良剤が熱望されていた。本発明者らは、かかる問題
にかんがみ種々検討の結果、耐候性の改良効果が著しく
優れた塩化ビニル系樹脂組成物を見出すに至った。Conventionally, metal salts of organic acids, ultraviolet absorbers, antioxidants, organic phosphates, organic surface phosphates, etc. have been used as weather resistance improvers, but these compounds are still insufficient. Instead, a more effective weather resistance improver was eagerly awaited. The inventors of the present invention have conducted various studies in view of this problem, and as a result have found a vinyl chloride resin composition that has a remarkable effect of improving weather resistance.
すなわち本発明は、塩化ビニル系樹脂に一般式［１）
（ただし、Ｅ？、１． Ｒ，、Ｒ，はアルキル基、アル
コキシル基、ヒドロキシル基、水素、ハロゲンを示し、
ＭはＮａ、に、Ｌｉ、 Ｍｇ、Ｃａ。That is, the present invention provides a vinyl chloride resin having the general formula [1] (where E?, 1. R,, R, represents an alkyl group, an alkoxyl group, a hydroxyl group, hydrogen, or a halogen,
M is Na, Li, Mg, Ca.
Ｂ ａ ！ Ｓ ｒ ＋ Ｚ ｎ ｙ Ｃｕ ＨＮ
ｘ ＊ を示し、ｎはＭの原子価を示す。）
で表される化合物を含有させることを特徴とする塩化ビ
ニル系樹脂組成物を提供するものである。Ba! S r + Z n y Cu HN
x*, and n represents the valence of M. ) A vinyl chloride resin composition is provided, which is characterized by containing a compound represented by the following.
本発明における塩化ビニル系樹脂としては、塩化ビニル
単独重合体あるいは塩化ビニルと酢酸ビニル・塩化ビニ
リデン・エチレン・プロピレン・メタアクリル酸エステ
ル・ウレタン樹脂との共重合体やグラフト重合体、ある
いはこれら樹脂とのブレンド物等が挙げられる。The vinyl chloride resin used in the present invention is a vinyl chloride homopolymer, a copolymer or a graft polymer of vinyl chloride and vinyl acetate, vinylidene chloride, ethylene, propylene, methacrylic acid ester, or urethane resin, or a combination of these resins. Examples include blends of these.
次に本発明で用いられる一般式ＣＩ）で表わされる化合
物としては２例えば次のような化合物を挙げることがで
きる。Next, examples of the compound represented by the general formula CI) used in the present invention include the following compounds.
またこれらの化合物は単独あるいは２種以上併用して用
いられ塩化ビニル系樹脂１００重量部に対して０．００
１−１．０重量部で使用するのが好ましい。These compounds may be used alone or in combination of two or more, and may be used in amounts of 0.00 parts by weight per 100 parts by weight of vinyl chloride resin.
Preferably, it is used in an amount of 1-1.0 parts by weight.
又本発明においては従来より知られている。Also, in the present invention, it is known from the prior art.
可塑剤、強化剤、加工助剤、熱安定剤、着色防止剤、金
属石ケン、滑剤、充てん剤、顔料、有機リン酸エステル
、有機面リン酸エステル、酸性リン酸エステル又はその
金属塩、流滴剤。Plasticizers, reinforcing agents, processing aids, heat stabilizers, color inhibitors, metal soaps, lubricants, fillers, pigments, organic phosphates, organic surface phosphates, acidic phosphates or their metal salts, fluids Drops.
ブロッキング防止剤、酸化防止剤、紫外線吸収剤、ヒン
ダードアミン系等の耐光性改良剤、プレートアウト防止
剤、霧防止剤、エポキシ化合物等を併用してよいことは
いうまでもない。It goes without saying that anti-blocking agents, antioxidants, ultraviolet absorbers, light resistance improvers such as hindered amines, plate-out inhibitors, anti-fog agents, epoxy compounds, etc. may be used in combination.
以下実施例により具体的に説明する。This will be explained in detail below using examples.
実施例１
第１表の組成物を１８０℃のロールにて５分間混練し、
得られたフィルムを屋外にて＠露試験を行ない、半年後
にフィルムの状態を観察し耐候性を評価した。Example 1 The composition shown in Table 1 was kneaded for 5 minutes with a roll at 180°C,
The obtained film was subjected to an outdoor dew test, and after half a year, the state of the film was observed and its weather resistance was evaluated.
×１ チバガイギーー製 紫外線吸収剤×２
白石カルシウム■製 紫外線吸収剤実施例２
第２表の組成物を１８０℃のロールにて５分間混練し、
得られたフィルムをサンシャインウェザ−メーターにて
１０００時間曝露試験を行ない耐候性を評価した。×1 Ciba Geigy UV absorber ×2
UV absorber manufactured by Shiraishi Calcium ■ Example 2 The composition shown in Table 2 was kneaded for 5 minutes with a roll at 180°C.
The obtained film was subjected to a 1000 hour exposure test using a sunshine weather meter to evaluate its weather resistance.
実施例３
第３表の組成物を実施例１と同様に試験を行ない１年後
に耐候性を評価した。Example 3 The compositions shown in Table 3 were tested in the same manner as in Example 1, and weather resistance was evaluated after one year.
Claims (1)
コキシル基、ヒドロキシル基、水素、ハロゲンを示し、
ＭはＮａ、Ｋ、Ｌｉ、Ｍｇ、Ｃａ、Ｂａ、Ｓｒ、Ｚｎ、
Ｃｕ、Ｎｉ、を示し、ｎはＭの原子価を示す。） で表される化合物を含有させることを特徴とする塩化ビ
ニル系樹脂組成物。[Claims] Vinyl chloride resin has general formula [I] ▲Mathematical formula, chemical formula, table, etc.▼[I] (However, R_1, R_2, R_3 are alkyl group, alkoxyl group, hydroxyl group, hydrogen, halogen shows,
M is Na, K, Li, Mg, Ca, Ba, Sr, Zn,
Cu, Ni, and n represent the valence of M. ) A vinyl chloride resin composition characterized by containing a compound represented by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25023287A JPH0192257A (en) | 1987-10-02 | 1987-10-02 | Resin composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25023287A JPH0192257A (en) | 1987-10-02 | 1987-10-02 | Resin composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0192257A true JPH0192257A (en) | 1989-04-11 |
Family
ID=17204798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP25023287A Pending JPH0192257A (en) | 1987-10-02 | 1987-10-02 | Resin composition |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0192257A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024057867A1 (en) * | 2022-09-16 | 2024-03-21 | 東レ株式会社 | Color conversion composition, color conversion sheet, light source unit, display device and lighting device |
-
1987
- 1987-10-02 JP JP25023287A patent/JPH0192257A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024057867A1 (en) * | 2022-09-16 | 2024-03-21 | 東レ株式会社 | Color conversion composition, color conversion sheet, light source unit, display device and lighting device |
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